#A66ECD#A66ECD

#A66ECD is a light, vivid violet. Relative luminance 0.237; OKLCH L 63.5% C 0.148 H 310.0°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#A66ECD
RGB	rgb(166, 110, 205)
HSL	hsl(275, 49%, 62%)
HSV	hsv(275, 46%, 80%)
CMYK	cmyk(19%, 46.3%, 0%, 19.6%)
CIE-LAB	lab(55.75, 39.71, -40.81)
CIE-LCH	lch(55.75, 56.94, 314.21°)
OKLab	oklab(63.49% 0.0953 -0.1137)
OKLCH	oklch(63.49% 0.148 310)
XYZ	xyz(32.3192, 23.6671, 60.6114)
Luminance	0.2367 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66ECD #95CD6E

analogous

#776ECD #A66ECD #CD6EC5

triadic

#A66ECD #CDA66E #6ECDA6

tetradic

#A66ECD #CD776E #95CD6E #6EC5CD

square

#A66ECD #CD776E #95CD6E #6EC5CD

split-complementary

#A66ECD #C5CD6E #6ECD77

monochromatic

#69318F #8A41BD #A66ECD #C29CDD #DEC9EC

Accessibility & contrast

On white

3.66

#A66ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#A66ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66ECD

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66ECD	#FFFFFF	#000000	##000000
##A66ECD	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883D0

Deuteranopia (green-blind)

#6787CA

Tritanopia (blue-blind)

#A17D94

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a66ecd;
/* rgb */ color: rgb(166, 110, 205);
/* oklch */ color: oklch(63.5% 0.148 310.0);

Tailwind

colors: {
  custom: {
    50: '#c299dc',
    500: '#a66ecd',
    950: '#000000',
  },
}

SCSS

$custom: #a66ecd;
$custom-light: #c299dc;
$custom-dark: #000000;

JSON

{
  "hex": "#a66ecd",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 205
  },
  "hsl": {
    "h": 275.368,
    "s": 48.718,
    "l": 61.765
  },
  "oklch": {
    "l": 0.63486,
    "c": 0.14836,
    "h": 310
  },
  "luminance": 0.23667
}

Semantic roles & 50–950 ramp

primary

#A66ECD

secondary

#C8DDBA

accent

#BC2966

background

#FCF9FD

surface

#F8F2FB

border

#D1CCD4

text

#130E15

muted

#827E83

Preview Lab

Preview with #A66ECD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →